Portable extension-top for stoves



(No Model.)

J. HQHUTCHINSON. Portable Extension Top for Stoves.

Patented Nov. 16, 1880-.

Aim/may.

liNrTn STATES ATENT amen,

JOHN H. HUTOHINSON, OF WHITNEY, TEXAS.

PORTABLE EXTENSION-TOP FOR STOVES.

SPECIFICATION formingpart of Letters Patent No. 234,575, dated November 16, 1880,

Application filed September 1, 1880.

To all whom it may concern Be it known that I, JOHN H. HUTOHINSON, of Whitney, Hill county, State of Texas, have invented certain new and useful Improvements in Portable Extension-Tops for Stoves 5 and I hereby declare the same to be fully, clearly, and exactly described as follows, reference being had to the accompanying drawings, in Which Figure 1 is a top-plan View of the device,

' and Fig. 2 is a central vertical sectional View g V, extends around the inside of the casing A near the top, and serves as a rest for the Waterreservoir or clothes-boiler. The top is furnished with a flange, E, designed to fit Within the casing, as shown.

(N0 model.)

In practice the device is mounted upon the 0 stove, the collar on the latter being inserted in the thimble F, and the stove-pipe being attached at B. The heat and products of combustion sweep through the supplemental chamber, greatly increasing the effective cookingarea of the stove without in any way interfering with the draft.

The collar B, being external to the casing A, admits of the entire top being removed, if desired, and admits ofthc utilization of the whole 40 upper surface for cooking purposes.

I am aware that supplemental heating-chambers adapted for attachment to stoves are not new, and such I do not claim.

What I claim is-- The extension stove-top herein described, consisting of a casing having aremovable top provided with pot holes, as set forth and having an internal thimble, F, and external collar, B, located on opposite sides of the cas- 5o ing.

JOHN HEN RY HUTGHINSON.

Witnesses:

B. F. BRANHAM, H. 0. FORD. 

